Powercool SX3 vest – cooling vests for occupational health and safety

Heat in the workplace endangers health and safety. It also leads to drastic concentration and performance decreases. Those who have to wear personal protective equipment (PPE) such as a protective suit quickly reach their limits and also endanger their health and safety.

The E.COOLINE Powercool SX3 vest is the ideal choice for anyone working in a hot workplace. Especially for those under protective suits. Our cooling vest for industry, construction, trades and firefighters is ready to use in seconds and can be used almost anywhere. You don't need an external energy source that is harmful to the environment to keep cool. Wearing our cooling vests cools the cardiovascular system and provides an optimal climate. Exhaustion and health complaints can be prevented with the cooling vest and recovery times after work are significantly reduced - even after sports.

The chic cooling vest with Velcro is also perfect for people with MS and quadriplegics. It offers a simple, fast and effective way to counteract exhaustion (fatigue), a drop in performance and health problems in the heat.

Material: Upper material: 100% polyester; filling: 100% COOLINE polyester.

With the E.COOLINE Powercool SX3 Vest, you can cool down in a climate-neutral manner with technology "Made in Germany".

360° View - E.COOLINE Powercool SX3 Cooling Vest
E.COOLINE Powercool SX3 Cooling Vest

size  width/bust girth
 XS  85 - 90 cm
 S  90 - 97 cm
 M  97 - 103 cm
 L  103 - 109 cm
 XL  109 - 116 cm
 XXL  116 - 124 cm
 3XL  124 - 132 cm
 4XL  132 - 138 cm
5XL 138 - 145 cm










E.COOLINE cooling clothing is washable, unlike most other cooling fabrics.

All our products are fit for hand washing or the wool wash cyclewithout spinning, at 30 °C. We recommend for E.COOLINE cooling textiles our special detergent, DEOXX® ecowash '(alternatively: TOKO® ecowash), developed for E.COOLINE cooling textiles. Many other commercially available pH-neutral liquid detergents are suitable.

Please refer to the product enclosed instructions.




The COOLINE SX3 technology

The COOLINE SX3 technology integrated in E.COOLINE provides up to 660 watts of cooling energy with smart fibers. By this way you can achieve effective cooling temperatures of up to 12°C and save up to 97% CO2 compared to air conditioning systems. This is not only cool, but also environmentally friendly.

The big advantage of COOLINE SX3: Everyone cools individually. Whether at work, during sports or in your free time - thanks to the patented technology and the DEOXXfresh finish, the washable cooling vest with the technology 'Made in Germany' ensures the perfect feeling of freshness in every situation.

How to activate the E.COOLINE cooling textiles

Simply activate the textile under the tap with approx. 0.25 liters of water, dry it off and put it on. The cooling textile is dry and ready for use within seconds - anytime and anywhere. It provides up to 20 hours of quick and easy cooling in the heat. An external, environmentally harmful energy source is not required. For this reason - and because it is produced in a climate-neutral manner - our cooling products also put you in a good mood when it comes to sustainability.

Please also note the instructions included with the product.


Run water evenly over the "padded" part of your product at the front and back (approx. 3 sec. per side) until all areas are darker. Or soak this part for max. 1-2 sec. e.g. in the sink. Lightly squeeze out excess water. 


Then place your E.COOLINE product on a towel and wrap it under light pressure. You can also simply rub the outer fabric with a cloth. Then let it air dry for a few more seconds. 


The outer fabric is immediately dry again and your product is now ready for use. E.COOLINE cools you climate-neutrally with a pleasant cooling of up to 660 watts for several hours. The activation process can be repeated at any time. 

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